TY  - BOOK
AU  - Toulmin, S
AU  - Richard,R
AU  - Allan, J
TI  - An introduction to reasoning
SN  - 0024211605
AV  - BC 177.T59 1984 
PY  - 1978///
CY  - New york
PB  - Macmillian publishing
KW  - Reasoning
KW  - psychology
ER  -